Each year thousands ton of agricultural waste is generated which one is burnt inadequately in unrestricted ways which causing air pollution. This waste is recycling and provides renewable energy sources of biomass by converting in to high density briquettes in the absence of any binder. This is especially use in area where agriculture waste generated and passable amount fresh-grass, etc. which also helpful for the farmers for additional income from agricultural waste. Briquettes is mostly used in inchoate countries / world where fuels are not as handy accessible. A briquette used in industry for boiler to produce steam

Keywords : Bio-coal, Biomass, Briquettes.